Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Halifax from C$ 211

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Halifax

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:35 p.m. - 10:45 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
11h 10m2 stops Calgary Toronto Pearson Intl
WestJet Logo
7:30 a.m. - 2:40 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
11h 10m1 stop Calgary
C$ 458WestJet
Wed, 16 Sep - Thu, 29 Oct
WestJet Logo
7:35 p.m. - 8:10 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
8h 35m1 stop Calgary
WestJet Logo
6:15 p.m. - 9:40 a.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
19h 25m1 stop Calgary
C$ 481WestJet
Mon, 21 Sep - Mon, 28 Sep
Air Canada Logo
8:00 a.m. - 8:04 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
8h 04m1 stop Toronto Pearson Intl
Air Canada Logo
2:05 p.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
10h 59m1 stop Toronto Pearson Intl
C$ 490Air Canada
Sat, 3 Oct - Wed, 14 Oct
Air Canada Logo
5:50 a.m. - 8:29 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
10h 39m2 stops Vancouver Intl Ottawa
Air Canada Logo
1:35 p.m. - 9:34 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
11h 59m2 stops Ottawa Toronto Pearson Intl
C$ 492Air Canada
Sat, 10 Oct - Sat, 17 Oct
WestJet Logo
7:35 p.m. - 8:10 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
8h 35m1 stop Calgary
WestJet Logo
7:45 a.m. - 9:40 a.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
29h 55m1 stop Calgary
C$ 495WestJet
Sat, 19 Sep - Sat, 26 Sep
Air Canada Logo
8:00 a.m. - 8:04 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
8h 04m1 stop Toronto Pearson Intl
Air Canada Logo
1:35 p.m. - 9:34 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
11h 59m2 stops Ottawa Toronto Pearson Intl
C$ 496Air Canada
Sat, 10 Oct - Sat, 17 Oct
Air Canada Logo
8:00 a.m. - 11:55 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
11h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:05 p.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
10h 59m1 stop Toronto Pearson Intl
C$ 501Air Canada
Sat, 3 Oct - Wed, 14 Oct
WestJet Logo
7:35 p.m. - 10:45 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
11h 10m2 stops Calgary Toronto Pearson Intl
WestJet Logo
7:45 a.m. - 6:45 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
15h 00m1 stop Calgary
C$ 503WestJet
Sat, 19 Sep - Sat, 26 Sep
United Airlines Logo
7:00 a.m. - 11:55 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
12h 55m1 stop Newark
United Airlines Logo
7:00 a.m. - 10:36 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
19h 36m1 stop Newark
C$ 508United Airlines
Tue, 20 Oct - Sat, 24 Oct
WestJet Logo
7:35 p.m. - 8:10 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
8h 35m1 stop Calgary
WestJet Logo
4:40 p.m. - 6:45 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
30h 05m2 stops Edmonton Calgary
C$ 512WestJet
Fri, 11 Sep - Mon, 21 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from Seattle to Halifax

Our best WestJet deals on Seattle to Halifax flight tickets
WestJet
16 Sep
SEA7:35 p.m.Seattle/Tacoma Intl
11h 10m
2 stops
YHZ10:45 a.m.Halifax Intl
29 Oct
YHZ7:30 a.m.Halifax Intl
11h 10m
1 stop
SEA2:40 p.m.Seattle/Tacoma Intl
C$ 458
WestJet
21 Sep
SEA7:35 p.m.Seattle/Tacoma Intl
8h 35m
1 stop
YHZ8:10 a.m.Halifax Intl
28 Sep
YHZ6:15 p.m.Halifax Intl
19h 25m
1 stop
SEA9:40 a.m.Seattle/Tacoma Intl
C$ 481
WestJet
19 Sep
SEA7:35 p.m.Seattle/Tacoma Intl
8h 35m
1 stop
YHZ8:10 a.m.Halifax Intl
26 Sep
YHZ7:45 a.m.Halifax Intl
29h 55m
1 stop
SEA9:40 a.m.Seattle/Tacoma Intl
C$ 495

United Airlines flights from Seattle to Halifax

Our best United Airlines deals on Seattle to Halifax flight tickets
United Airlines
20 Oct
SEA7:00 a.m.Seattle/Tacoma Intl
12h 55m
1 stop
YHZ11:55 p.m.Halifax Intl
24 Oct
YHZ7:00 a.m.Halifax Intl
19h 36m
1 stop
SEA10:36 p.m.Seattle/Tacoma Intl
C$ 508
United Airlines
20 Oct
SEA10:48 p.m.Seattle/Tacoma Intl
11h 15m
1 stop
YHZ2:03 p.m.Halifax Intl
24 Oct
YHZ7:00 a.m.Halifax Intl
14h 37m
2 stops
SEA5:37 p.m.Seattle/Tacoma Intl
C$ 521
United Airlines
7 Oct
SEA7:00 a.m.Seattle/Tacoma Intl
14h 54m
2 stops
YHZ1:54 a.m.Halifax Intl
14 Oct
YHZ2:05 p.m.Halifax Intl
10h 59m
1 stop
SEA9:04 p.m.Seattle/Tacoma Intl
C$ 682

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Halifax that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Wed 16/9

7:35 p.m.-10:45 a.m.

2 stops11h 10m

Halifax Intl

Thu 29/10

7:30 a.m.-2:40 p.m.

1 stop11h 10m

C$ 458

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Mon 21/9

7:35 p.m.-8:10 a.m.

1 stop8h 35m

Halifax Intl

Mon 28/9

6:15 p.m.-9:40 a.m.

1 stop19h 25m

C$ 481
Quickest round-trip

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Sat 3/10

8:00 a.m.-8:04 p.m.

1 stop8h 04m

Halifax Intl

Wed 14/10

2:05 p.m.-9:04 p.m.

1 stop10h 59m

C$ 490

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Sat 10/10

5:50 a.m.-8:29 p.m.

2 stops10h 39m

Halifax Intl

Sat 17/10

1:35 p.m.-9:34 p.m.

2 stops11h 59m

C$ 492

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Sat 19/9

7:35 p.m.-8:10 a.m.

1 stop8h 35m

Halifax Intl

Sat 26/9

7:45 a.m.-9:40 a.m.

1 stop29h 55m

C$ 495

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Sat 10/10

8:00 a.m.-8:04 p.m.

1 stop8h 04m

Halifax Intl

Sat 17/10

1:35 p.m.-9:34 p.m.

2 stops11h 59m

C$ 496

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Sat 3/10

8:00 a.m.-11:55 p.m.

2 stops11h 55m

Halifax Intl

Wed 14/10

2:05 p.m.-9:04 p.m.

1 stop10h 59m

C$ 501

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Sat 19/9

7:35 p.m.-10:45 a.m.

2 stops11h 10m

Halifax Intl

Sat 26/9

7:45 a.m.-6:45 p.m.

1 stop15h 00m

C$ 503

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Tue 20/10

7:00 a.m.-11:55 p.m.

1 stop12h 55m

Halifax Intl

Sat 24/10

7:00 a.m.-10:36 p.m.

1 stop19h 36m

C$ 508

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Fri 11/9

7:35 p.m.-8:10 a.m.

1 stop8h 35m

Halifax Intl

Mon 21/9

4:40 p.m.-6:45 p.m.

2 stops30h 05m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Halifax from

How to get the cheapest flight ticket from Seattle to Halifax

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Halifax?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 607 to C$ 865.
The lowest price recently found on this route was C$ 458.

What is the cheapest month to fly to Halifax?

The cheapest month to fly to Halifax from Seattle is in November. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Halifax, with average flight prices from Seattle averaging around C$ 0.

How far in advance should I book a flight from Seattle to Halifax?

You are more likely to see cheaper flights to Halifax from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Halifax for around C$ 825 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Halifax from Seattle for as low as C$ 402 on momondo.

Can stopping save me money on Seattle to Halifax flights?

You could potentially save up to 59% on your flight if you consider stops on a Seattle to Halifax flight.

When to book flights from Seattle to Halifax

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Halifax according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Halifax (SEA to YHZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Halifax

Best price found

C$ 211

Fastest flight time

8h 04m

Direct flights

None
The best one-way flight to Halifax from Seattle in the past 72 hours is C$ 211. The best round-trip flight deal from Seattle to Halifax found on momondo in the last 72 hours is C$ 458.
The fastest flight from Seattle to Halifax takes 8h 04m
There are no direct flights from Seattle to Halifax. There are no popular flight routes from Seattle to Halifax.
Search flight deals

Frequently asked questions about flying from Seattle to Halifax

  • How far is Seattle/Tacoma Intl to Halifax Intl by plane?

    Seattle/Tacoma Intl and Halifax Intl are 4428.0 km apart from one another. In terms of flight time, this usually takes a little over 8h 04m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Halifax Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Halifax Intl Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Halifax Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Halifax Intl Airport.

  • What documentation or ID do you need to fly to Halifax Intl Airport?

    The travel and health documents required for your trip to Halifax Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Halifax Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Halifax?

Book flights to Halifax if you plan to visit one of these locations
Dartmouth
Truro
Bridgewater
Lunenburg
Enfield
Liverpool
Windsor
Chester
Mahone Bay
Fall River

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Halifax?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Halifax from Seattle.

Can I find flights from Seattle to Halifax with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Halifax from Seattle with this policy.

How can momondo help me find flights from Seattle to Halifax?

momondo helps you find the best flight between Seattle and Halifax by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Halifax right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Halifax, momondo offers a useful price alert feature which will track prices for flights to Halifax from Seattle and alert you when they change.

An easier way to manage your Halifax trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 26/9
Sat 3/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Airports servicing Nova Scotia

Sydney Airport